package com.richest.api.dao;

import com.richest.bean.MerchantAnnouncementBean;

/**
 * 企业用户公告信息映射
 * 
 * @author 杨博
 * @version richest-api 2.0
 *
 */
public interface MerchantAnnouncementMapper {
	Integer merchantAnnouncementAdd(MerchantAnnouncementBean bean);

	Integer merchantAnnouncementUpdate(MerchantAnnouncementBean bean);

	MerchantAnnouncementBean merchantAnnouncementSelectOne(Long id);
}
